https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-07T18:08:55.890938Z
2018-11-07T18:09:24.916940Z
s3://sentinel-s1-l1c/GRD/2018/11/7/IW/DV/S1B_IW_GRDH_1SDV_20181107T180855_20181107T180924_013502_018FBF_6C6A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-11-07T18:08:55.890938Z
2018-11-07T18:09:24.916940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181107T201506_V20181107T162053_20181107T193823.EOF
346.97753464464034
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-07T20:42:00.010584Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181107T180855_20181107T180924_013502_018FBF_6C6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.685249017 34.214371321,-3.281147564 34.277915952,-3.008632863 34.319963399,-2.59935565 34.381898492,-2.326172208 34.422428933,-1.915907431 34.482081388,-1.642076087 34.52108539,-1.367991525 34.559476247,-1.002652941 34.609623074,-1.015800333 34.666593896,-1.048567602 34.847456095,-1.085134474 35.02780255,-1.120726878 35.208276445,-1.161432718 35.38806691,-1.204449781 35.567552756,-1.243181007 35.747608472,-1.341372071 36.229772173,-1.714217392 36.180079805,-1.993917789 36.141984984,-2.273345839 36.103238946,-2.691968634 36.04390226,-2.970698625 36.003535025,-3.388256183 35.941774028,-3.666264065 35.899795655,-4.078480169 35.836284352,-3.963672202 35.353547115,-3.918803449 35.173324802,-3.869623312 34.993783718,-3.822628763 34.813907932,-3.781294556 34.633147763,-3.73910292 34.452525523,-3.700299906 34.271370452,-3.685249017 34.214371321))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68189480996024
46.15086694037918
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T17:17:50.991426Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/11/07/018FBF
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.2945797179098224 36.0,-1.24318100699964 35.74760847199822,-1.2044497810004036 35.56755275600182,-1.1614327179999828 35.388066909999914,-1.1207268780003117 35.20827644500147,-1.0794972559735638 35.0,-2.0 35.0,-2.0 36.0,-1.2945797179098224 36.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_018FBF_N35W002_2018_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018FBF_N35W002_2018_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018FBF_N35W002_2018_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018FBF_N35W002_2018_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018FBF_N35W002_2018_11_07_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid